Hello,

I'm trying to fill a table layout when I click on a button.
It works only if I call the ajax method on page_load, not when I click on the button..

Here's my code (js): 

        for (i = 0; i < rech_stoCriteresSelectionnes.data.length; i++) {
            id = rech_stoCriteresSelectionnes.getAt(i).data.IdCritere;
            comp = rech_stoCriteresSelectionnes.getAt(i).data.Comparateur;
            valeur = rech_stoCriteresSelectionnes.getAt(i).data.Condition;
            break;
        }
        var canSearch = true;
        if (canSearch) {
            Coolite.AjaxMethods.GenerePanel(
            id, valeur,
            {
                success: function (result) {
                    pnlResult.doLayout();
                },
                eventMask: {
                    msg: 'Chargement en cours...',
                    showMask: true,
                    minDelay: 500
                }
            });
        }
here's where I generate the table layout:

private void GeneratePanel(AdoLineWS.Commun.Couple[][] lst, List<AdoLineWS.Commun.Couple> lcpres)
        {
            foreach (var lcoup in lst)
            {
                string param = lcoup.Where(x => x.Texte.Equals("Parameter_name")).Select(x => x.Valeur).FirstOrDefault().Substring(1);
                if (!param.Equals("OID") && !param.Equals("RETOUR") && !param.Equals("CODE_CLIENT") && !ControlExists(lcoup.Where(x => x.Texte.Equals("Parameter_name")).Select(x => x.Valeur).FirstOrDefault().Substring(1)) && !param.Equals("OID_CLIENT") && !param.Equals("CLIENT"))
                {
                    Cell cell = new Cell();
                    Coolite.Ext.Web.Label lb = new Coolite.Ext.Web.Label();
                    lb.Text = lcoup.Where(x => x.Texte.Equals("Parameter_name")).Select(x => x.Valeur).FirstOrDefault().Substring(1);
                    lb.Hidden = false;
                    cell.Items.Add(lb);
                    cell.DataBind();
                    tabLay.Cells.Add(cell);
                    string type = lcoup.Where(x => x.Texte.Equals("Type")).Select(x => x.Valeur).FirstOrDefault();
                    switch (type)
                    {
                        case "varchar":
                            cell = new Cell();
                            TextField tf = new TextField();
                            tf.ID = lb.Text;
                            tf.MaxLength = Int32.Parse(lcoup.Where(x => x.Texte.Equals("Length")).Select(x => x.Valeur).FirstOrDefault());
                            tf.Value = lcpres.Where(x => x.Texte.Substring(1).Equals(param)).Select(x => x.Valeur).FirstOrDefault();
                            tf.Hidden = false;
                            cell.Items.Add(tf);
                            cell.DataBind();
                            tabLay.Cells.Add(cell);
                            break;
                        case "int":
                            cell = new Cell();
                            NumberField nf = new NumberField();
                            nf.ID = lb.Text;
                            nf.MaxLength = Int32.Parse(lcoup.Where(x => x.Texte.Equals("Length")).Select(x => x.Valeur).FirstOrDefault());
                            var res = lcpres.Where(x => x.Texte.Substring(1).Equals(param)).Select(x => x.Valeur).FirstOrDefault();
                            if (res != "" && res != " ")
                            {
                                nf.Text = lcpres.Where(x => x.Texte.Substring(1).Equals(param)).Select(x => x.Valeur).FirstOrDefault();
                            }
                            else
                            {
                                nf.Text = "0";
                            }
                            nf.Hidden = false;
                            cell.Items.Add(nf);
                            cell.DataBind();
                            tabLay.Cells.Add(cell);
                            break;
                        default:
                            break;
                    }
                }
            }
            pnlResult.DoLayout();
            btnDuplicate.Hidden = false;
        }
Here's the aspx panel:

<ext:Panel ID="pnlResult" runat="server" AutoHeight="true" AutoRender="true">
                                    <Body>
                                        <ext:TableLayout ID="tabLay" runat="server" Columns="8" AutoRender="true">
                                        </ext:TableLayout>
                                    </Body>
                                </ext:Panel>
The issue is that the table layout isn't updated and is still empty. When I call the function above on page_load, the table layout is loaded but not on ajax call. Why?

I am on ext.net 3, so I cannot use the Render function for the panel.

Thanks for helping